311568

素因数分解:

$2^4\times 3^1\times {\mathrm{6491}}^1$

素因数の和:6502

約数の個数: 20

約数和(自身を含む): 805008

約数和(自身を除く): 493440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6491, 12982, 19473, 25964, 38946, 51928, 77892, 103856, 155784, 311568]

約数ペア:

[(1, 311568), (2, 155784), (3, 103856), (4, 77892), (6, 51928), (8, 38946), (12, 25964), (16, 19473), (24, 12982), (48, 6491)]